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Contractor license records in Napa, CA

844 records with Napa as their locality of record in CSLB's records, as of November 3, 2026. Statuses print as the board records them; a record listed as suspended is not a current credential.

Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.

By classification in Napa

General Building (392) · Electrical (84) · Painting and Decorating (81) · Landscaping (65) · Plumbing (49) · General Engineering (49) · Flooring and Floor Covering (30) · Ceramic and Mosaic Tile (22) · Concrete (20) · Roofing (20) · Warm-Air Heating, Ventilating and Air-Conditioning (19) · Cabinet, Millwork and Finish Carpentry (15) · Tree Service (12) · Drywall (12) · Machinery and Pumps (11) · Low Voltage Systems (10) · Lathing and Plastering (9) · Swimming Pool (8) · Welding (7) · Doors, Gates and Activating Devices (7) · Glazing (6) · Fire Protection (6) · Well Drilling (6) · Pool and Spa Maintenance (6) · Synthetic Products (5) · Parking and Highway Improvement (5) · Sheet Metal (5) · Residential Remodeling (5) · Solar (4) · Sanitation System (4) · Ornamental Metal (4) · Masonry (3) · Concrete-Related Services (3) · Hazardous Substance Removal Certification (3) · Earthwork and Paving (3) · Framing and Rough Carpentry (3) · General Manufactured Housing (3) · Window Coverings (2) · Refrigeration (2) · Prefabricated Equipment (2) · Metal Products (2) · Elevator (1) · Construction Cleanup (1) · Scaffolding (1) · Pile Driving/Pressure Foundation Jacking (1) · Boiler, Hot-Water Heating and Steam Fitting (1) · Awnings (1) · Wood Tanks (1) · Marble (1) · Asbestos Certification (1) · Air and Water Balancing (1) · Construction Zone Traffic Control (1) · Insulation and Acoustical (1) · Sign (1) · Non-Electrical Sign Installation (1)

• 3 KINGS BUILDERS LLC CLEAR
  License 802859 · expires February 28, 2027
• 7 ROOTS LANDSCAPING CLEAR
  License 1129212 · expires November 30, 2026
• 707 RAMZ CONSTRUCTION INC CLEAR
  License 1049813 · expires February 28, 2027
• A & F ELECTRICAL CONSTRUCTION INC CLEAR
  License 858488 · expires May 31, 2027
• A & L ELECTRIC CLEAR
  License 761005 · expires April 30, 2027
• A & R CONSTRUCTION CLEAR
  License 540349 · expires November 30, 2028
• A & S PLUMBING INC CLEAR
  License 1043335 · expires August 31, 2028
• A E QUALITY PAINTING CO CLEAR
  License 1006648 · expires August 31, 2027
• A J F CONTRACTING INC CLEAR
  License 1106690 · expires June 30, 2027
• A K PAINTING CLEAR
  License 828936 · expires December 31, 2027
• A M P CONSTRUCTION CLEAR
  License 774173 · expires January 31, 2028
• A P C SERVICES OF NAPA CLEAR
  License 906109 · expires November 30, 2027
• A R K ELECTRIC CLEAR
  License 869841 · expires December 31, 2027
• A T S CLEAR
  License 526380 · expires March 31, 2028
• A V E CLEAR
  License 989194 · expires December 31, 2027
• AAA NEXT LEVEL CONSTRUCTION CLEAR
  License 1137063 · expires May 31, 2027
• AAA ORGANIZED PLUMBING NAPA CLEAR
  License 1150638 · expires February 29, 2028
• ABBEY CARPETS UNLIMITED CLEAR
  License 676384 · expires September 30, 2027
• ABBOTT CUSTOM ELECTRIC CLEAR
  License 1014367 · expires May 31, 2028
• ABC SEWER SOLUTIONS CLEAR
  License 1157238 · expires June 30, 2028
• ABEL'S ROOFING CLEAR
  License 831952 · expires February 29, 2028
• ABERNETHY BROTHERS CONSTRUCTION INC CLEAR
  License 417727 · expires December 31, 2027
• ABERNETHY CONSTRUCTION INC CLEAR
  License 475036 · expires July 31, 2028
• AC/DC ELECTRIC INC CLEAR
  License 870218 · expires January 31, 2027
• ACE CONCRETE & SONS CLEAR
  License 967609 · expires October 31, 2027
• ACG CONSTRUCTION CLEAR
  License 938375 · expires September 30, 2027
• ACH PRO MECHANICAL CLEAR
  License 1131437 · expires January 31, 2027
• ACME ENGINEERING INCORPORATED DBA ACME PUMP AND WATER SERVICE CLEAR
  License 1096577 · expires September 30, 2028
• ADAMECK HVAC INC CLEAR
  License 1035976 · expires July 31, 2027
• ADAMS ELECTRIC INC CLEAR
  License 825906 · expires October 31, 2027
• ADL CONSTRUCTION CLEAR
  License 778829 · expires November 30, 2027
• ADRIAN ARIAS CUSTOM TILE STONE CLEAR
  License 1059292 · expires October 31, 2027
• ADVANCED CONSTRUCTION SERVICES GROUP LLC CLEAR
  License 1033301 · expires November 30, 2027
• ADVANCED CONSTRUCTION TECHNIQUES CLEAR
  License 737324 · expires June 30, 2027
• ADVANCED ROOFING COMPANY INC CLEAR
  License 787137 · expires September 30, 2027
• AG BUILDERS LLC CLEAR
  License 1132796 · expires February 28, 2027
• AG CONSTRUCTION CLEAR
  License 1142534 · expires August 31, 2027
• AGS ROOFING INC CLEAR
  License 1132570 · expires February 28, 2027
• AL CAMPBELL DBA CAMPBELL ENTERPRISES CLEAR
  License 363671 · expires February 29, 2028
• ALACIN ENTERPRISES INC CLEAR
  License 963419 · expires July 31, 2027
• ALAN OGDEN CLEAR
  License 484913 · expires May 31, 2028
• ALDEN ELECTRIC CO CLEAR
  License 1032472 · expires November 30, 2027
• ALEXIAN CONSTRUCTION CLEAR
  License 1109938 · expires September 30, 2027
• ALL ALOHA PAINTING CLEAR
  License 935451 · expires July 31, 2027
• ALL AMERICAN PAINTING CO CLEAR
  License 837100 · expires April 30, 2028
• ALL STYLE TILE CLEAR
  License 686086 · expires March 31, 2028
• ALL WEATHER PAINTING CLEAR
  License 565429 · expires February 29, 2028
• ALLWELD METAL FABRICATION INC CLEAR
  License 950845 · expires June 30, 2028
• ALMARAZ CONSTRUCTION INC CLEAR
  License 1137471 · expires May 31, 2027
• ALTURA CONSTRUCTION INC CLEAR
  License 838515 · expires October 31, 2027

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